Wireless Tag

LiFi

LiFI stands for Light Fidelity since?we are unable to understand the meaning through its fullform so we will go deep into it.   How LIFI works? LiFi works on VLC system(Visible Light Communications). LiFi is quite similar to WiFi it is used to for the purpose of communication wirelessly.   As we know that WiFi uses radio waves to transfer data from router to device or from device to router, but in LiFi it uses light to transfer data.  …

Wireless security.

WIRELESS SECURITY : Wireless security means that all the wireless devices which we use in our daily lives like wifi router. These wireless devices do need an extra layer of security because if any hacker hacks your wifi router, he can access all the devices which are connected to your wifi router which will prove to be danger to anyones privacy.   How can we form a good layer of security? We have listed 7 awesome tips which one must…